| 2023 Hardiness Zone: | Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F | |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F | |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F | |
| Average First Frost Date: | Oct. 11 - Oct. 20 | |
| Average Last Frost Date: | May 11 - May 20 | |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers | |
| Ecoregion: | 13f - Moist Wasatch Front Footslopes | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 84020 - Draper, UT | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 19 | 23 | 31 | 37 | 44 | 52 | 59 | 58 | 49 | 38 | 29 | 21 | 38 |
| Avg Max Temp (°F) | 37 | 44 | 52 | 61 | 71 | 82 | 90 | 88 | 78 | 64 | 49 | 39 | 63 |
| Avg Precip (In.) | 1.55 | 1.15 | 1.54 | 1.76 | 1.64 | .96 | .8 | .98 | .97 | 1.63 | 1.22 | 1.46 | 15.66 |